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  Home : ITU-R : R23-WP4A : Meeting 2026-10-19 : Temporary Documents  Recently posted -  Search Meeting Documents
   
ITU-R R23-WP4A  TD (2026-10-19) 

ITU-R R23-WP4A

Efficient Orbit/Spectrum Utilization for FSS and BSS

Meeting  from 2026-10-19 to 2026-10-29

held in Switzerland [Geneva]

Results:12 total items.
Temporary Documents  [ Source: WG 4A2 ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 355 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R S.1528 - Satellite antenna radiation patterns for non-geostationary orbit satellite antennas operating in the fixed-satellite service below 30 GHz     WG 4A2     2026-10-29
[ 354 ]  
 
Preliminary draft revision of Recommendation ITU-R S.673-2 - Terms and definitions relating to space radiocommunications     WG 4A2     2026-10-29
[ 353 ]  
 
Working document towards a preliminary draft new Report ITU-R S.[IOS SPEC NEEDS] - Spectrum needs and operational description of in-orbit servicing (IOS) to support their safe operation     WG 4A2     2026-10-29
[ 352 ]  
 
Working document towards a preliminary draft revision of Report ITU-R BO.2029 - Broadcasting-satellite service earth station antenna pattern measurements and related analyses     WG 4A2     2026-10-29
[ 351 ]  
 
Elements towards submission of satellite system characteristics as per recommends 4 of Recommendation ITU-R S.1328     WG 4A2     2026-10-29
[ 350 ]  
 
Working document on WRC-27 agenda item 1.4     WG 4A2   AI1.4   2026-10-29
[ 349 ]  
 
Working document on WRC-27 agenda item 1.2 - Operational and technical limitations for FSS earth stations in the frequency band 13.75-14 GHz (Earth-to-space)     WG 4A2   AI1.2   2026-10-29
[ 348 ]  
 
Working document related to a preliminary draft new Recommendation ITU-R S.[ESIM-NCMC] - The functionalities and implementation of a network control and monitoring centre for earth stations in motion     WG 4A2     2026-10-29
[ 347 ]  
 
Supporting material for draft CPM text on WRC-27 agenda item 1.1 - Use of frequency bands 47.2-50.2 GHz and 50.4-51.4 GHz (Earth-to-space) by aeronautical and maritime earth stations in motion in the fixed-satellite service     WG 4A2   AI1.1   2026-10-29
[ 342 ]  
 
Draft CPM text for WRC-27 agenda item 1.4     WG 4A2     2026-10-29
[ 341 ]  
 
Draft CPM text for WRC-27 agenda item 1.2     WG 4A2     2026-10-29
[ 340 ]  
 
Draft CPM text on WRC-27 agenda item 1.1 - Use of frequency bands 47.2-50.2 GHz and 50.4-51.4 GHz (Earth-to-space) by aeronautical and maritime earth stations in motion in the fixed-satellite service     WG 4A2     2026-10-29
Results:12 total items.
 
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